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![]() Getting ready to drill my tank and I'm pretty sure I did the test correct and my bottom is not tempered. Here's a video let me know if I did it right. Used a polarized filter on my camera.
bottom test for tempered glass: http://youtu.be/EnOrNIyIG9o Side test for temperad glass: https://youtu.be/IqHk5qRtmH4 Sent from my SM-N900W8 using Tapatalk |